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drm/vmwgfx/vmwgfx_ldu: Supply descriptions for 'state' function parameter

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c:55: warning: cannot understand function prototype: 'struct vmw_legacy_display_unit '
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c:218: warning: Function parameter or member 'state' not described in 'vmw_ldu_crtc_atomic_enable'
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c:228: warning: Function parameter or member 'state' not described in 'vmw_ldu_crtc_atomic_disable'

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Roland Scheidegger <sroland@vmware.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115181313.3431493-14-lee.jones@linaro.org
This commit is contained in:
Lee Jones 2021-01-15 18:12:46 +00:00 committed by Zack Rusin
parent b8441a4d29
commit 47c617bf53
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
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@ -49,7 +49,7 @@ struct vmw_legacy_display {
struct vmw_framebuffer *fb;
};
/**
/*
* Display unit using the legacy register interface.
*/
struct vmw_legacy_display_unit {
@ -206,6 +206,7 @@ static void vmw_ldu_crtc_mode_set_nofb(struct drm_crtc *crtc)
* vmw_ldu_crtc_atomic_enable - Noop
*
* @crtc: CRTC associated with the new screen
* @state: Unused
*
* This is called after a mode set has been completed. Here's
* usually a good place to call vmw_ldu_add_active/vmw_ldu_del_active
@ -221,6 +222,7 @@ static void vmw_ldu_crtc_atomic_enable(struct drm_crtc *crtc,
* vmw_ldu_crtc_atomic_disable - Turns off CRTC
*
* @crtc: CRTC to be turned off
* @state: Unused
*/
static void vmw_ldu_crtc_atomic_disable(struct drm_crtc *crtc,
struct drm_atomic_state *state)